Reversible Data Hiding Using Prediction Error Values Embedding

被引：0

作者：

Hu, Yongjian ^{[1
,2
]}

Lee, Heung-Kyu ^{[1
]}

Li, Jianwei ^{[2
]}

Che, Kaiying ^{[2
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea

[2] South China Univ Technol, Coll Automat Sci & Engn, Guangzhou 510641, Guangdong, Peoples R China

来源：

DIGITAL WATERMARKING, PROCEEDINGS | 2008年 / 5041卷

关键词：

Data hiding; digital watermarking; reversible watermarking; lossless watermark; prediction error;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we propose a new embedding method for reversible data hiding. Unlike traditional methods using difference-expansion or feature modifications, we propose an even- and odd-number-based embedding method. This method is implemented in a prediction error image. The experimental results show that our embedding method can achieve satisfactory embedding capacity and image quality.

引用

页码：244 / +

页数：2

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